indexo.dev

fengtingsmart.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3927 ms crawled 2026-05-19

CN · 139.224.192.155 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 100/100

Classifying

HTML metadata

Title
上海家庭影院设计_别墅全景声影院_丰庭智能影音
Description
上海丰庭智能影音，专注别墅/会所/地下室家庭影院设计、全景声声学装修、卡拉OK系统、HiFi音响、一站式定制服务，多年行业实战，免费上门勘测方案。

Technology

Server
nginx

Third-party hosts loaded (1)

  • sdk.51.la×1

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2022-08-27
Expires
2026-08-27 99 days left
Updated
2025-08-25
Name servers
  • dns15.hichina.com
  • dns16.hichina.com

DNS records live

NS
  • dns15.hichina.com
  • dns16.hichina.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Certum Domain Validation CA SHA2
from 2025-06-28 to 2026-07-28
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://fengtingsmart.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (3)

Linked from (2)